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C14 Radiocarbon Dating - Index - Old Caerlaverock Castle

Scottish Radiocarbon Database

Lab Analysis ID Material Dated Uncalibrated date bp Uncalibrated date bc/ad Calibrated date
AA-51351 Peat
(n.i.)
1050 bp +/-60 ad 900 +/-60 cal AD 860 to 1160
AA-51352 Peat
(n.i.)
1130 bp +/-45 ad 820 +/-45 cal AD 780 to 1000
AA-51353 Peat
(n.i.)
735 bp +/-55 ad 1215 +/-55 cal AD 1180 to 1400
AA-51354 Peat
(n.i.)
610 bp +/-45 ad 1340 +/-45 cal AD 1290 to 1420
AA-51355 Peat
(n.i.)
145 bp +/-45 ad 1805 +/-45 cal AD 1660 to 1960
AA-53152 Peat
(n.i.)
6105 bp +/-45 4155 bc +/-45 5210 to 4850 cal BC